Patent Assignment
Reel/Frame 009975/0428
Assignment of Assignor's Interest
Recorded: 1999-05-25
Pages: 2
Assignors
MARTIN, PHILIPPE
Executed: 1999-04-09
LALOUX, BERNARD
Executed: 1999-04-09
MERIGOT, BERTRAND
Executed: 1999-04-09
LEFEVRE, HERVE
Executed: 1999-04-09
Assignee
PHOTONETICS
B.P. 39, 52, AVENUE DE L'EUROPE, 78160 MARLY LE ROI, FRANCE
Covered Property
(1)
Optical Wave-Guide Wavelength Multiplexer and Demultiplexer
Patent:
6,249,364 →
Application:
09/252,798 →
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Jan 22, 2009
From: NETTEST FRANCE
To: ANRITSU INSTRUMENTS SAS
Reel/Frame 022137/0086 →
Change of Name
Jan 22, 2009
From: PHOTONETICS
To: NETTEST PHOTONICS
Reel/Frame 022137/0120 →
Assignment of Assignor's Interest
Jan 22, 2009
From: NETTEST PHOTONICS
To: NETTEST FRANCE
Reel/Frame 022137/0127 →
Correction to Change of Name Recorded on January 22, 2009 at Reel/Frame 022137/0086.
May 26, 2009
From: NETTEST FRANCE
To: ANRITSU INSTRUMENTS SAS
Reel/Frame 022742/0782 →
Assignment of Assignor's Interest
Jun 18, 2009
From: ANRITSU INSTRUMENTS
To: YENISTA OPTICS SA
Reel/Frame 022835/0872 →